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/*
* Copyright (C) 1998 by the FundsXpress, INC.
*
* All rights reserved.
*
* Export of this software from the United States of America may require
* a specific license from the United States Government. It is the
* responsibility of any person or organization contemplating export to
* obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of FundsXpress. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. FundsXpress makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#include "k5-int.h"
#include "etypes.h"
#include "aead.h"
krb5_error_code KRB5_CALLCONV
krb5_c_encrypt(krb5_context context, const krb5_keyblock *key,
krb5_keyusage usage, const krb5_data *ivec,
const krb5_data *input, krb5_enc_data *output)
{
int i;
for (i=0; i<krb5_enctypes_length; i++) {
if (krb5_enctypes_list[i].etype == key->enctype)
break;
}
if (i == krb5_enctypes_length)
return(KRB5_BAD_ENCTYPE);
output->magic = KV5M_ENC_DATA;
output->kvno = 0;
output->enctype = key->enctype;
if (krb5_enctypes_list[i].encrypt == NULL) {
assert(krb5_enctypes_list[i].aead != NULL);
return krb5int_c_encrypt_aead_compat(krb5_enctypes_list[i].aead,
krb5_enctypes_list[i].enc,
krb5_enctypes_list[i].hash,
key, usage, ivec,
input, &output->ciphertext);
}
return((*(krb5_enctypes_list[i].encrypt))
(krb5_enctypes_list[i].enc, krb5_enctypes_list[i].hash,
key, usage, ivec, input, &output->ciphertext));
}
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